Table 6-1.
Command
Command Listing
Opcode
Address Bytes
Dummy Bytes
Data Bytes
Read Commands
Read Array
Read Array (Low Frequency)
Program and Erase Commands
Block Erase (4-KBytes)
Block Erase (32-KBytes)
Block Erase (64-KBytes)
Chip Erase
C7h
Byte/Page Program (1 to 256 Bytes)
Protection Commands
Write Enable
Write Disable
Protect Sector
Unprotect Sector
Global Protect/Unprotect
Read Sector Protection Registers
Status Register Commands
Read Status Register
Write Status Register
Miscellaneous Commands
Read Manufacturer and Device ID
Deep Power-Down
Resume from Deep Power-Down
9Fh
B9h
ABh
1001 1111
1011 1001
1010 1011
0
0
0
0
0
0
1 to 4
0
0
05h
01h
0000 0101
0000 0001
0
0
0
0
1+
1
3Ch
06h
04h
36h
39h
0000 0110
0000 0100
0011 0110
0011 1001
0
0
3
3
0
0
0
0
0
0
0
0
02h
1100 0111
0000 0010
0
3
0
0
0
1+
20h
52h
D8h
60h
0010 0000
0101 0010
1101 1000
0110 0000
3
3
3
0
0
0
0
0
0
0
0
0
0Bh
03h
0000 1011
0000 0011
3
3
1
0
1+
1+
Use Write Status Register command
0011 1100
3
0
1+
6
AT26DF161
3599G–DFLASH–8/08
ATMEL [ ATMEL CORPORATION ]
